Off-grid site report

Erie County, PA

42.1102, -80.1298 · 699 ft elevation

Read this before you act on anything below. This is my researched starting point for Erie County, PA, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesErie County, PA

Zoning & raw-land occupancy

Varies locallyErie County does not zone land; the county Department of Planning and Community Development assists the county's 38 municipalities with their own zoning ordinances, so rules vary town to town. source

Dwellings, tiny homes & RVs

Varies locallyRV and tiny home occupancy standards are set by each municipality's zoning/building code on top of the state Uniform Construction Code; the county's role is limited to subdivision/sewage-planning review. source

Building permits & codes

RestrictedConstruction permitting and inspection are handled by individual municipalities (e.g., the City of Erie's Code Enforcement office), built on the statewide Uniform Construction Code; there is no unified county building department. source

Septic & composting toilets

RestrictedSeptic systems are permitted under Pennsylvania's Act 537 by municipal Sewage Enforcement Officers, and Erie County's Sanitary Code additionally requires a Property Transfer Certification from the Erie County Department of Health before title transfers on a septic-served property. source

Greywater reuse

RestrictedNo Erie County-specific greywater rule was found; the state default classifying greywater as sewage applies. Confirm with the state DEP or your municipal SEO for specifics.

Rainwater harvesting

RestrictedNo Erie County ordinance on rainwater harvesting was found; state-level rules on using rainwater as a potable source apply by default. Not confirmed at the county level.

Private wells & water rights

Generally allowedPennsylvania does not generally require a DEP well-construction permit, but Erie County's Sanitary Code requires a Property Transfer Certification covering wells before a property with a private well changes title. source

Living disconnected from utilities

Varies locallyNo countywide mandate to connect to utilities exists; any such requirement would come from your specific township, borough, or the City of Erie's occupancy rules, and none was confirmed in official sources reviewed. source

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.2 hrs/day
Worst month (sizes an off-grid array): 1.9 hrs/day
Yearly output per 1 kW of panels: 1,200 kWh

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Weather1991-2020

Precipitation: 42 in/yr
Snowfall: 101 in/yr
Heating degree days: 6,148 (cold)
Frost-free season: Apr 26 to Nov 1

How far help isstraight-line

Hospital University Hospitals - Conneaut Medical Center: 26.3 mi
Fire station Erie Fire Department: 0.4 mi
Hardware store Valu Home Center: 0.4 mi
Grocery Giant Eagle: 0.7 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 16505).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.